AU6448174A - Chemical treatment of hides - Google Patents

Chemical treatment of hides

Info

Publication number
AU6448174A
AU6448174A AU64481/74A AU6448174A AU6448174A AU 6448174 A AU6448174 A AU 6448174A AU 64481/74 A AU64481/74 A AU 64481/74A AU 6448174 A AU6448174 A AU 6448174A AU 6448174 A AU6448174 A AU 6448174A
Authority
AU
Australia
Prior art keywords
hides
chemical treatment
chemical
treatment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU64481/74A
Other versions
AU485485B2 (en
Inventor
Monsheimer Ernst Pfleiderer Ralf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roehm GmbH Darmstadt
Original Assignee
Roehm GmbH Darmstadt
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19732301591 external-priority patent/DE2301591C3/en
Priority claimed from DE19732307603 external-priority patent/DE2307603B2/en
Application filed by Roehm GmbH Darmstadt filed Critical Roehm GmbH Darmstadt
Application granted granted Critical
Publication of AU485485B2 publication Critical patent/AU485485B2/en
Publication of AU6448174A publication Critical patent/AU6448174A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
    • C14C1/00—Chemical treatment prior to tanning
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus
    • Y10S435/839—Bacillus subtilis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/913—Aspergillus
    • Y10S435/915—Aspergillus flavus
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/913—Aspergillus
    • Y10S435/917—Aspergillus niger

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Cosmetics (AREA)
AU64481/74A 1973-01-13 1974-01-14 Chemical treatment of hides Expired AU485485B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEDE823015 1973-01-13
DE19732301591 DE2301591C3 (en) 1973-01-13 Process for the production of ready-to-tan pelts from animal hides and skins
DEDE823076 1973-02-16
DE19732307603 DE2307603B2 (en) 1973-02-16 1973-02-16 METHOD OF MANUFACTURING READY TO TAN BARE BY THE ACTION OF PROTEOLYTIC ENZYMES ON ANIMAL SKIN AND FUR

Publications (2)

Publication Number Publication Date
AU485485B2 AU485485B2 (en) 1975-07-17
AU6448174A true AU6448174A (en) 1975-07-17

Family

ID=

Also Published As

Publication number Publication date
CH585267A5 (en) 1977-02-28
HU175823B (en) 1980-10-28
SE415779B (en) 1980-10-27
FR2324735A1 (en) 1977-04-15
AR200424A1 (en) 1974-11-08
DD108555A5 (en) 1974-09-20
IT1000535B (en) 1976-04-10
JPS49101501A (en) 1974-09-25
BR7400180D0 (en) 1974-08-15
FR2324735B1 (en) 1978-02-10
GB1450231A (en) 1976-09-22
ES421535A1 (en) 1976-06-16
US3986926A (en) 1976-10-19
CA1005772A (en) 1977-02-22
JPS5720999B2 (en) 1982-05-04

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